WIENER AND RANDIC TOPOLOGICAL INDEXES FOR GRAPHS

被引：10

作者：

MAIER, BJ

机构：

[1] IDC Internationale Dokumentationsgesellschaft für Chemie, Sulzbach, Germany, Sulzbach, Otto-Volger-Strasse 19

来源：

JOURNAL OF CHEMICAL INFORMATION AND COMPUTER SCIENCES | 1992年 / 32卷 / 01期

关键词：

D O I：

10.1021/ci00005a014

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

We present counterexamples to two conjectures on the monotony of the Wiener and Randic indices for graphs raised in a recent paper, 1 and we prove that the conjecture on the Randic index holds for graphs with vertex degrees bounded by 8 and a strengthening holds for the chemically relevant graphs with vertex degrees bounded by 4.

引用

页码：87 / 90

页数：4

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